I thought I would mention to you that I use an extension to Mozilla firefox that eases some of the work of uploading flickr images.

There is an add-on called "w:greasemonkey" I installed. It allows you to authorize specific scripts that add features to particular websites. The only specific script I have authorized is called F2Com Button. When I go to a flickr image, if it has the appropriate CC liscense, a button shows up on the page, that, when pressed, opens up an already filled out Commons upload page.

What I would really like is a tool that kept track of all the images that had already been uploaded from flickr, and stopped us from trying to upload those that had already been uploaded. Failing that I would like to have it track the images I have uploaded, and prevent me from trying to upload images twice.